1310232204331 has 8 divisors (see below), whose sum is σ = 1355477619600. Its totient is φ = 1264991122080.

The previous prime is 1310232204313. The next prime is 1310232204367. The reversal of 1310232204331 is 1334022320131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1310232204331 - 2¹³ = 1310232196139 is a prime.

It is a super-2 number, since 2×1310232204331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1310232204296 and 1310232204305.

It is not an unprimeable number, because it can be changed into a prime (1310232204311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 462000 + ... + 1683421.

It is an arithmetic number, because the mean of its divisors is an integer number (169434702450).

Almost surely, 2^{1310232204331} is an apocalyptic number.

1310232204331 is a deficient number, since it is larger than the sum of its proper divisors (45245415269).

1310232204331 is a wasteful number, since it uses less digits than its factorization.

1310232204331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2166509.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 1310232204331 its reverse (1334022320131), we get a palindrome (2644254524462).

The spelling of 1310232204331 in words is "one trillion, three hundred ten billion, two hundred thirty-two million, two hundred four thousand, three hundred thirty-one".